INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f57d00e1cfbd87f2bff43dfc4731a53ef9d2a579418f19d25a1badb31f1d6875', 
    'korZsJvMWnCTWF1f4BPlB+6h5jYcDaXQCdoD2AWYvSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)